| 摘要 |
A tensioner assembly includes a mounting bushing having an opening therethrough and a shaft having at least one threaded region along its axial length, the shaft extending through the opening. A mounting nut is threaded onto the shaft. A seating surface extends from the shaft at a position intermediate the mounting bushing and t he mounting nut. A spring is disposed around the shaft between the mounting bushing and the seating surface. A first end of the spring is positioned against the seating surface so as to b e fixed at the intermediate position along the shaft regardless of a distance between the mounting bushing and the mounting nut, a second end of the spring is positioned toward the mounti ng bushing. A related method for tensioning a blade of a band saw apparatus is provided.</ SDOAB>
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